布***BudesonideMM0204.01布***杂质AImp.A(EP):11β,16α,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione(16-Hydroxy-prednisolone)MM0204.02布***杂质BImp.B(EP):16α,17-[(1RS)-Ethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dioneMM0204.07布***杂质GImp.G(EP):16alph,17-[(1RS)-Butylidenebis(oxy)]-11beta,21-dihydroxypregn-4-ene-3,20-dione(1,2-Dihydrobudesonide)MM0204.12布***杂质HImp.H(EP):16alpha,17-[(1RS)-Butylidenebis(oxy)]-21-hydroxypregna-1,4,9(11)-triene-3,30-dioneMM0204.13布***杂质IImp.I(EP):11,17,21-Trihydroxy-3,20-dioxopregna-1,4-dien-16-ylButanoateMM0204.14布***杂质JImp.J(EP):16,17-[(1RS)-Butylidenebis(oxy)]-9-bromo-11,21-dihydroxypregna-1,4-diene-3,20-dione快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人：王先耘***：2875532005电话号码：18814224206/0755-66603742传真：0755-26050679公司名称：深圳精标科技有限公司网站：http://cu-)